KVM: SVM: Add tracepoint for injected #vmexit

This patch adds a tracepoint for a nested #vmexit that gets
re-injected to the guest.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 192d58e..a522d9b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4986,3 +4986,4 @@
 EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_cr);
 EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmrun);
 EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmexit);
+EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmexit_inject);